148 lines
5.0 KiB
PHP
148 lines
5.0 KiB
PHP
<?php
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class IndexTheme extends Themelet
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{
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protected $page_number;
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protected $total_pages;
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protected $search_terms;
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public function set_page(int $page_number, int $total_pages, array $search_terms)
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{
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$this->page_number = $page_number;
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$this->total_pages = $total_pages;
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$this->search_terms = $search_terms;
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}
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public function display_intro(Page $page)
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{
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$text = "
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<div style='text-align: left;'>
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<p>The first thing you'll probably want to do is create a new account; note
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that the first account you create will by default be marked as the board's
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administrator, and any further accounts will be regular users.
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<p>Once logged in you can play with the settings, install extra features,
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and of course start organising your images :-)
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<p>This message will go away once your first image is uploaded~
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</div>
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";
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$page->set_title("Welcome to Shimmie ".VERSION);
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$page->set_heading("Welcome to Shimmie");
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$page->add_block(new Block("Installation Succeeded!", $text, "main", 0));
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}
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/**
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* #param Image[] $images
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*/
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public function display_page(Page $page, array $images)
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{
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$this->display_page_header($page, $images);
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$nav = $this->build_navigation($this->page_number, $this->total_pages, $this->search_terms);
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$page->add_block(new Block("Navigation", $nav, "left", 0));
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if (count($images) > 0) {
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$this->display_page_images($page, $images);
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} else {
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$this->display_error(404, "No Images Found", "No images were found to match the search criteria");
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}
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}
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/**
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* #param string[] $parts
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*/
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public function display_admin_block(array $parts)
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{
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global $page;
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$page->add_block(new Block("List Controls", join("<br>", $parts), "left", 50));
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}
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/**
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* #param string[] $search_terms
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*/
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protected function build_navigation(int $page_number, int $total_pages, array $search_terms): string
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{
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$prev = $page_number - 1;
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$next = $page_number + 1;
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$u_tags = url_escape(Tag::implode($search_terms));
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$query = empty($u_tags) ? "" : '/'.$u_tags;
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$h_prev = ($page_number <= 1) ? "Prev" : '<a href="'.make_link('post/list'.$query.'/'.$prev).'">Prev</a>';
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$h_index = "<a href='".make_link()."'>Index</a>";
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$h_next = ($page_number >= $total_pages) ? "Next" : '<a href="'.make_link('post/list'.$query.'/'.$next).'">Next</a>';
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$h_search_string = html_escape(Tag::implode($search_terms));
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$h_search_link = make_link();
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$h_search = "
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<p><form action='$h_search_link' method='GET'>
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<input type='search' name='search' value='$h_search_string' placeholder='Search' class='autocomplete_tags' autocomplete='off' />
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<input type='hidden' name='q' value='/post/list'>
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<input type='submit' value='Find' style='display: none;' />
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</form>
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";
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return $h_prev.' | '.$h_index.' | '.$h_next.'<br>'.$h_search;
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}
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/**
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* #param Image[] $images
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*/
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protected function build_table(array $images, ?string $query): string
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{
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$h_query = html_escape($query);
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$table = "<div class='shm-image-list' data-query='$h_query'>";
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foreach ($images as $image) {
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$table .= $this->build_thumb_html($image);
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}
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$table .= "</div>";
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return $table;
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}
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/**
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* #param Image[] $images
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*/
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protected function display_page_header(Page $page, array $images)
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{
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global $config;
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if (count($this->search_terms) == 0) {
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$page_title = $config->get_string('title');
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} else {
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$search_string = implode(' ', $this->search_terms);
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$page_title = html_escape($search_string);
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if (count($images) > 0) {
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$page->set_subheading("Page {$this->page_number} / {$this->total_pages}");
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}
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}
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if ($this->page_number > 1 || count($this->search_terms) > 0) {
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// $page_title .= " / $page_number";
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}
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$page->set_title($page_title);
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$page->set_heading($page_title);
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}
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/**
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* #param Image[] $images
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*/
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protected function display_page_images(Page $page, array $images)
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{
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if (count($this->search_terms) > 0) {
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if ($this->page_number > 3) {
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// only index the first pages of each term
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$page->add_html_header('<meta name="robots" content="noindex, nofollow">');
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}
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$query = url_escape(implode(' ', $this->search_terms));
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$page->add_block(new Block("Images", $this->build_table($images, "#search=$query"), "main", 10, "image-list"));
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$this->display_paginator($page, "post/list/$query", null, $this->page_number, $this->total_pages, true);
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} else {
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$page->add_block(new Block("Images", $this->build_table($images, null), "main", 10, "image-list"));
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$this->display_paginator($page, "post/list", null, $this->page_number, $this->total_pages, true);
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}
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}
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}
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